Op Amps Are Programmable In Or Out Of Application Circuit

Based on the firm's proprietary Electrically Programmable Analog Device (EPAD) technology, the ALD1726E precision operational amplifiers have a typical 25-µA operating current and initial input offset voltage of 50 µV. Other input V_OS values can be user or factory programmed up to ±10,000 µV for applications requiring specific offset bias characteristics. A dual version is designated the ALD2726E. Programming is accomplished used the ALD E100 EPAD Programming Unit and Adapter Module. EPAD op amps can be pre-programmed before insertion or programmed in-system to provide optimization for operating temperature and pressure under field conditions.